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Re: fix opt/2960
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Richard Henderson <rth at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 07 Oct 2002 17:18:18 -0400
- Subject: Re: fix opt/2960
>>>>> Richard Henderson writes:
Richard> Can test right quick and see if -fno-sched-interblock
Richard> lets the test pass? If so, hopefully it's the same as
Richard> the bug Ulrich Weigand analyzed for me on s390.
gcc -Os -fno-sched-interblock /gcc/dje/loop-15.c
aborts on PowerPC, as do the other new failures. Are you sure that
-fno-sched-interblock will disable that optimization properly?
David